[0.85] fix DB for new user pref


git-svn-id: https://forge.indepnet.net/svn/glpi/branches/0.85-work@21185 35612d4c-9d10-0410-837c-bf9dd1be60d7
[0.85] prepare DB for #3077


git-svn-id: https://forge.indepnet.net/svn/glpi/branches/0.85-work@21186 35612d4c-9d10-0410-837c-bf9dd1be60d7
[0.85] missing field for #3077


git-svn-id: https://forge.indepnet.net/svn/glpi/branches/0.85-work@21188 35612d4c-9d10-0410-837c-bf9dd1be60d7